condition	mean	min	max
4 h after light	76.79751	70.81659	82.77843
8 h after light	82.50476	81.170596	83.838924
12 h after light	85.571428	78.146509	92.996347
4 h after dark	91.987487	74.58907	109.385904
8 h after dark	99.3978495	95.638514	103.157185
12 h after dark	95.798939	95.798939	95.798939